Php/docs/mongodb-driver-writeconcern.getjournal
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MongoDB\Driver\WriteConcern::getJournal
(mongodb >=1.0.0)
MongoDB\Driver\WriteConcern::getJournal — Returns the WriteConcern's "journal" option
Description
final public MongoDB\Driver\WriteConcern::getJournal ( ) : bool|null
Parameters
This function has no parameters.
Return Values
Returns the WriteConcern's "journal" option.
Errors/Exceptions
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
Examples
Example #1 MongoDB\Driver\WriteConcern::getJournal() example
<?php$wc = new MongoDB\Driver\WriteConcern(1);var_dump($wc->getJournal());$wc = new MongoDB\Driver\WriteConcern(1, 0, true);var_dump($wc->getJournal());$wc = new MongoDB\Driver\WriteConcern(1, 0, false);var_dump($wc->getJournal());?>
The above example will output:
NULL bool(true) bool(false)
